M 5.5 in Indonesia on 07 Feb 2023 00:35 UTC

Hazard models

Rapid Impact
Shakemap
Tsunami

Event summary

This earthquake is expected to have a low humanitarian impact based on the magnitude and the affected population and their vulnerability.

Earthquake Magnitude: 5.5M
Depth: 58.367 Km
Lat/Lon: -7.3353 , 105.9049
Event Date: 07 Feb 2023 00:35 UTC
07 Feb 2023 07:35 Local
Exposed Population: 3.9 million in MMI IV
Source: NEIC us6000jm4c
Inserted at: 07 Feb 2023 00:56 UTC
INFORM Coping capacity of the alert score
1.1 (Indonesia)

GDACS Score

For more info on GDACS alert score click here.
  Earthquake
(Shakemap)		 GDACS score
NEIC 0 0
us6000jm4c Scaled population (raster) 0  
  C1 shakemap 0  
  C2 shakemap 0  
  Country Vulnerability 0  
  INFORM_normalised 0  
Maximum expected impact using different data sources.

Episode Timeline

IDAlertScoreDateMag, DepthMMI*Population**Tsunami risk***Delay (hh:mm)Source
1487668 0 07 Feb 2023 00:35 5.5M, 58.367km 4.05 N/A (in MMI>=VII) 00:20 NEIC
The episode that generated the alert; the next major evaluations beyond 12 hours will not trigger additional alerts.
The episode that has the last updated information.
* The max MMI detected for sources having shakemaps;
** The population detected in MMI>=7 for episode with shakemap or in a 100km radius;
*** The tsunami max height.

Exposed population

The earthquake happened off shore.

Radius Population
100 km 1.6 million people
75 km 450000 people
50 km no people
20 km no people
10 km no people
5 km no people
2 km no people

Affected Provinces

Affected populated places

Name Region Province Country City class Population Distance
Muarabinuangeun Banten Indonesia Village - 55 km
Chihara Banten Indonesia Village - 56 km
Tjibeber Jawa Barat Indonesia Village - 56 km
Bajah Banten Indonesia Village - 59 km
Plotot Banten Indonesia Village - 62 km
Pamubulan Banten Indonesia Village - 64 km
Situpotong Banten Indonesia Village - 64 km
Aerdjeruk Banten Indonesia Village - 64 km
Citelukkalapa Banten Indonesia Village - 66 km
Cibarengkok-girang Banten Indonesia Village - 67 km
Tjiateul Jawa Barat Indonesia Village - 70 km
Mareleng Jawa Barat Indonesia Village - 70 km

see full list

Critical infrastructure

Airports, ports, nuclear plants and hydrodams at risk, if affected, are listed below.

Ports

Name LOCODE Country Distance
Genteng Indonesia 56 km
Malingping Indonesia 67 km
Pelabuhanratu Indonesia 79 km

More information

For a full list of available products related to this event, please refer to the GDACS Resources page.